LeVar Burton

Literacy Advocate & Actor Known for "Roots," " Star Trek" & "Reading Rainbow"

Ice-T

Rapper, Record Producer, Actor Known for "Law & Order: SVU"

Steve Wozniak

Co-Founder of Apple Computer, Inc.

Serena Williams

Iconic Professional Tennis Player & Olympic Gold Medalist; Activist, Philanthropist & Entrepreneur

Alyssa Milano

Actress, Author, Philanthropist & Founder of Touch by Alyssa Milano; Known for "Charmed" and "Who's the Boss"

John Sculley

Vice-Chairman of MDLIVE, Former CEO of Apple Computers & PepsiCo; High-Tech Entrepreneur, Venture Capitalist & Author

Phylicia Rashad

Advocate for Children, Women's Issues & Fine Arts; Actress Best Known for "The Cosby Show"

Fantasia Barrino

American Idol Winner Season 3; Author of "Life Is Not a Fairy Tale"

Bill Cosby

Influential Comedian and Actor; Starred in "The Cosby Show"

Marlon Wayans

Actor, Director & Comedian; Known for "Scary Movie" & "White Chicks"

Eric Stonestreet

Actor & Comedian, Best-Known for "Modern Family"

Julie Bowen

Emmy Award-Winning Actress, Known for ABC's "Modern Family"

Linda Ellerbee

Award-Winning Journalist & Television Producer; Breast Cancer Survivor

Christine Leunens

International Bestselling Novelist & Author of "Caging Skies"

Harvard Extension School Commencement Speech 2020 - Christine Leunens

Liz Wiseman

President of The Wiseman Group & Bestselling Author of "Multipliers"

Steve Nash

Head Coach, Brooklyn Nets; Former Professional Basketball Player & Founder, Steve Nash Foundation

Steve Nash Santa Clara Athletic Hall of Fame Induction Speech

Chris Bosh

Former Professional Basketball Player, Founder of the Chris Bosh Foundation

John Lithgow

Actor, Musician, Author, Arts Advocate